Average temperature in January is 25.3 °C
Average daytime temperature is 29.7 °C
Average night temperature is 21.7 °C
Absolute maximum temperature: 31.6 °C
Absolute minimum temperature: 19 °C
Number of sunny days: 8
Number of rainy days: 23
Number of snow days:
Precipitation sum: 97 mm
* Weather data for Ban Na San Thailand is based on climate observations for 2023 year
| Gennaio (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 28.8 | 30.1 | 30.2 | 29.5 | 30.5 | 29.4 | 27.1 | 28.1 | 28.8 | 29.8 | 29.6 | 31.1 | 30.2 | 31.6 | 31 | 30.9 | 31.5 | 30.1 | 31 | 29.9 | 30.8 | 31.5 | 30.9 | 31.3 | 28.2 | 28.4 | 29.5 | 27.9 | 28.8 | 27 | 28.3 |
| Apparent max temperature | 31 | 33 | 34 | 33.4 | 33.3 | 33.4 | 28.2 | 31.8 | 32 | 34.1 | 35.1 | 36.7 | 36.5 | 37.8 | 36.5 | 35.1 | 36.1 | 34.6 | 33.3 | 32.8 | 33.5 | 35.2 | 35 | 34.9 | 34.9 | 31.5 | 34.4 | 30.2 | 31.8 | 29 | 32 |
| Mean temperature | 24.8 | 25.2 | 25.7 | 25.6 | 25.8 | 24.8 | 24.3 | 25 | 24.7 | 25.1 | 25 | 26.2 | 25.9 | 26 | 26.2 | 25 | 25.2 | 25.3 | 26.1 | 25.6 | 26.1 | 26.6 | 26.5 | 26.1 | 23.8 | 24.9 | 24.7 | 24.7 | 25.5 | 24.5 | 24.8 |
| Apparent mean temperature | 23.9 | 24.4 | 25.7 | 25.7 | 24.7 | 25.2 | 25.3 | 24.8 | 25.8 | 26.1 | 25.8 | 25.5 | 27.3 | 25.3 | 25.4 | 20.8 | 22.8 | 24 | 24.9 | 25.7 | 24.9 | 26.4 | 25.8 | 25.5 | 25.6 | 24.7 | 24.8 | 26.6 | 25.3 | 24.3 | 24.9 |
| Minimum temperature | 21.3 | 21.1 | 22.2 | 22.8 | 21.4 | 21.5 | 22.3 | 21.5 | 22 | 22.2 | 22 | 22 | 23.2 | 21.6 | 21.9 | 19 | 20.6 | 20.9 | 21.2 | 22.3 | 21.6 | 22.6 | 22.1 | 21.7 | 22.2 | 21.4 | 21.4 | 22.5 | 22.6 | 21.2 | 21.6 |
| Apparent min temperature | 26.8 | 27.8 | 29.1 | 28.6 | 28.8 | 27.7 | 26.4 | 27.7 | 28.5 | 29.7 | 29.7 | 30.9 | 30.9 | 30.9 | 30.6 | 27.6 | 28.4 | 28.5 | 28.7 | 28.3 | 28.8 | 29.5 | 30.1 | 29.7 | 28.1 | 28 | 28.4 | 28 | 27.9 | 26.9 | 28.2 |
| Gennaio | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 |
| Sunshine duration (h) | 9.8 | 10.9 | 9.7 | 10.9 | 10.6 | 9.3 | 9 | 10.9 | 8.3 | 10.4 | 9.8 | 10.9 | 9.6 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 9.2 | 10.9 | 10.9 | 10.9 | 10.9 | 5.3 | 10.1 | 8.9 | 4.7 | 10.9 | 9.5 | 9.7 |
| Precipitation (mm) | 0 | 0.1 | 0.8 | 0.9 | 0 | 1.4 | 0.6 | 0.7 | 4.6 | 22.3 | 1.1 | 0.3 | 0.7 | 1 | 0 | 0 | 0 | 0.8 | 0 | 0.9 | 0 | 0.1 | 0.4 | 0.6 | 47.8 | 0 | 7.6 | 1.8 | 0.1 | 0.3 | 2.2 |
| Precipitation hours | 0 | 1 | 5 | 3 | 0 | 6 | 3 | 5 | 7 | 6 | 2 | 2 | 5 | 4 | 0 | 0 | 0 | 6 | 0 | 5 | 0 | 1 | 1 | 4 | 19 | 0 | 4 | 7 | 1 | 3 | 5 |
| Wind speed (m/s) | 19.6 | 17.3 | 14.5 | 22.6 | 20.6 | 19.8 | 22.1 | 18.7 | 16.8 | 13.3 | 12 | 11.3 | 6.1 | 8.4 | 10.3 | 12.8 | 8.7 | 20 | 17.1 | 24.7 | 19.9 | 19.2 | 17.1 | 15.2 | 10.8 | 17.2 | 13.7 | 21.7 | 19.6 | 22.2 | 17.3 |
In January 2023, the highest daytime temperature in Ban Na San was 31.6°C.
While the minimum temperature at night dropped to 19°C.
The average nighttime and daytime temperatures during January in Ban Na San are 21.7°C and 29.7°C respectively.
The precipitation sum in January is about 97 mm.